With its new complete line of 1½” -10” composite material check valves, A.R.I., in response to customer needs, has expanded the size range of its family of NR-010 “Regev Lite” check valves. The NR-010 line of check valves is optimized and designed for installation in greenhouses, irrigation systems, swimming pools, storage tanks and water transmission systems. They are specially designed for both horizontal and vertical installation downstream of the pumps and booster pumps. Benefits: Compact structure; lightweight; easy to maintain; uninterrupted flow passage; Complete closure in silence. Low head losses. Enhanced sealing system. Components made of corrosion-resistant materials. Reduced installation costs. Available for purchase with reed switch (NR-010LS) or with inlet filter at bottom end (NR-010FV); Check valve in sizes 1½” and 2” - with a removable cover that allows for the cleaning, maintenance and replacement of spare parts to be carried out without having to remove the valve from the line. The NR-10 is currently available: For 10 bar: diameters of 1½” - 10”. For 16 bar: diameters of 3” - 8”.
